Hanna Buffer Solution pH 7.01, 1000ml Bottle – Model HI-7007

Product Description

The Hanna Buffer Solution pH 7.01 HI-7007 is a high-quality pH calibration solution designed to support accurate and reliable pH measurements in laboratories, water quality testing facilities, industrial applications, and research environments. This ready-to-use buffer solution provides a standard pH value of 7.01 at 25°C, making it suitable for calibrating pH meters and checking the performance of pH electrodes.Hanna Buffer Solution pH 7.01

Supplied in a convenient 1000ml (1 litre) bottle, the Hanna HI-7007 buffer solution is particularly useful for applications requiring a neutral pH reference. Its standard accuracy of ±0.01 pH at 25°C helps users maintain dependable calibration results when following the instrument manufacturer’s recommended calibration procedure.

Key Features of Hanna HI-7007

• Standard pH Value: 7.01 at 25°C.
• Accuracy: ±0.01 pH at 25°C.
• Volume: 1000ml (1 litre).
• Colour: Green, for easy identification.
• Ready to Use: Suitable for routine pH meter calibration.
• Tamper-Evident Seal: Helps protect solution quality before opening.
• Batch and Expiry Information: The bottle label identifies the production lot and expiration date.
• Quality Standards: Manufactured according to ISO 3696/BS3978 standards, as stated by Hanna’s product documentation.
• Traceability: Reported pH values are traceable to NIST Standard Reference Materials.Hanna Buffer Solution pH 7.01

Applications

The Hanna HI-7007 pH 7.01 Buffer Solution is commonly used for:

• Calibration of laboratory and portable pH meters.
• Checking pH electrode performance.
• Water quality analysis and water purification facilities.
• Food industry quality control.
• Aquaculture and hydroponic systems.
• Research laboratories and educational institutions.
• Industrial process monitoring and quality assurance.

Importance of pH Calibration

Regular calibration is essential for obtaining reliable pH measurements. The HI-7007 buffer solution provides a known pH reference that helps users calibrate compatible pH meters and verify measurement performance. For best results, follow the pH meter manufacturer’s instructions, use fresh buffer portions, and avoid returning used solution to the original bottle to reduce contamination.Hanna Buffer Solution pH 7.01

The actual pH of a buffer can vary with temperature. Therefore, users should refer to the temperature information printed on the bottle and follow the instrument’s calibration procedure.

Storage and Handling

Keep the bottle tightly closed and store it according to the manufacturer’s instructions, away from direct sunlight and sources of contamination. Use a clean container for each calibration session and do not pour used buffer back into the original bottle. Check the label for the batch number and expiry date before use.Hanna Buffer Solution pH 7.01

For unopened bottles, Hanna states a shelf life of up to five years from the date of manufacture. Always follow the product label and applicable laboratory handling procedures.

Product Specifications

• Product Name: Hanna Buffer Solution pH 7.01
• Model: HI-7007 / HI7007/1L
• pH Value: 7.01 at 25°C
• Accuracy: ±0.01 pH at 25°C
• Volume: 1000ml (1 litre)
• Colour: Green
• Product Type: pH Calibration Buffer Solution
• Brand: Hanna Instruments

Frequently Asked Questions (FAQ)

1. What is Hanna HI-7007 Buffer Solution used for?

It is used to calibrate compatible pH meters and check pH electrode performance using a standard pH value of 7.01.Hanna Buffer Solution pH 7.01

2. What is the pH value of HI-7007 at 25°C?

The standard pH value is 7.01 at 25°C.

3. What is the accuracy of this buffer solution?

The stated accuracy is ±0.01 pH at 25°C.Hanna Buffer Solution pH 7.01

4. What is the bottle size?

This model is supplied in a 1000ml (1 litre) bottle.

5. What colour is the Hanna HI-7007 solution?

The solution is dyed green to help users identify the pH 7.01 buffer.

6. Can it be used for water quality testing?

Yes. It can be used to calibrate pH meters used in water quality testing, provided the instrument is compatible and calibrated according to its manufacturer’s instructions.Hanna Buffer Solution pH 7.01

7. How should the buffer solution be stored?

Keep the bottle closed, avoid direct sunlight and contamination, and follow the storage conditions stated on the product label.

LABORATORY USE ONLY, NO ANOTHER USE.